"BlackBerry has managed to secure an impressive number of big-name apps out the gate. Skype, Kindle, WhatsApp, SAP and "Angry Birds" have committed to developing for BlackBerry 10, which means they're on the way soon, if not in the online store yet. Popular apps such as Facebook, Twitter and LinkedIn already have BlackBerry 10 apps. But there are still many missing pieces, such as apps for Instagram, Hulu and Google products."